{"id":"CVE-2024-50188","revision":"1865be3b207e4b51967f89c6b0c89ff9","records":[{"revision":"1865be3b207e4b51967f89c6b0c89ff9","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-50188","aliases":[],"title":"net: phy: dp83869: fix memory corruption when enabling fiber","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: dp83869: fix memory corruption when enabling fiber\n\nWhen configuring the fiber port, the DP83869 PHY driver incorrectly\ncalls linkmode_set_bit() with a bit mask (1 << 10) rather than a bit\nnumber (10). This corrupts some other memory location -- in case of\narm64 the priv pointer in the same structure.\n\nSince the advertising flags are updated from supported at the end of the\nfunction the incorrect line isn't needed at all and can be removed.","state":0,"publishedAt":"2024-11-08T05:38:29.127+00:00","modifiedAt":"2026-10-15T00:57:25.63+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/phy/dp83869.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"a29de52ba2a156873505d8b8cef44e69925b8114\",\n                            \"lessThan\": \"21b5af7f0c99b3bf1fd02016e6708b613acbcaf4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a29de52ba2a156873505d8b8cef44e69925b8114\",\n                            \"lessThan\": \"ad0d76b8ee5db063791cc2e7a30ffc9852ac37c4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a29de52ba2a156873505d8b8cef44e69925b8114\",\n                            \"lessThan\": \"c1944b4253649fc6f2fb53e7d6302eb414d2182c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a29de52ba2a156873505d8b8cef44e69925b8114\",\n                            \"lessThan\": \"9ca634676ff66e1d616259e136f96f96b2a1759a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a29de52ba2a156873505d8b8cef44e69925b8114\",\n                            \"lessThan\": \"e3f2de32dae35bc7d173377dc97b5bc9fcd9fc84\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a29de52ba2a156873505d8b8cef44e69925b8114\",\n                            \"lessThan\": \"a842e443ca8184f2dc82ab307b43a8b38defd6a5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/net/phy/dp83869.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.10\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.227\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.168\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.113\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.57\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.11.4\",\n                            \"lessThanOrEqual\": \"6.11.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/21b5af7f0c99b3bf1fd02016e6708b613acbcaf4","https://git.kernel.org/stable/c/ad0d76b8ee5db063791cc2e7a30ffc9852ac37c4","https://git.kernel.org/stable/c/c1944b4253649fc6f2fb53e7d6302eb414d2182c","https://git.kernel.org/stable/c/9ca634676ff66e1d616259e136f96f96b2a1759a","https://git.kernel.org/stable/c/e3f2de32dae35bc7d173377dc97b5bc9fcd9fc84","https://git.kernel.org/stable/c/a842e443ca8184f2dc82ab307b43a8b38defd6a5"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-50188","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-50188","identifiers":["CVE-2024-50188"]},"retained":false,"historicalAffected":[]}],"coverage":[]}